Replaced the screen with a Pro 5 and I can not get the touch to work

I have this Surface Pro 4 where the screen keeps flickering. I read from multiple sources that the issue is that this issue is a problem for Surface Pro 4s and that these sources suggest to replace it with the Surface Pro 5 screen instead.

I have tried this several times over the past three months (as in, I bought a screen off of amazon, didn't work, send it back, repeat like three times) and while I can get the screen itself to display content (at least two out of the three screens), I can never ever get the touch controller to work and at this point, I am thinking that the Surface Pro 4 Touch controller just doesn't work with these surface pro 5 or that these screens off of amazon are all bad quality.

So at this point, I'm not even sure how to get this screen replaced with touch control. Should I try my luck for a fourth time on amazon? Should I try and buy another touch controller?